Patreon allows people to see your creative work. Do you sell an article via patreon, or do you sell a look at the article = people then buy one of many prints, or are you wanting to create an NFT and patreon gives glimpses and you will sell the NFT as a sole item??
You may be breaking new ground, and Patreon might want to enter those grounds?
Suggest dialog with Patreon (and others) and get a measure of the value of your items as an NFT. Then will the NFT concept have legs?